2778008053 has 8 divisors (see below), whose sum is σ = 2868503040. Its totient is φ = 2687568240.

The previous prime is 2778008041. The next prime is 2778008071. The reversal of 2778008053 is 3508008772.

2778008053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2778008053 - 2⁵ = 2778008021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2778007997 and 2778008015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2778008003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104883 + ... + 128671.

It is an arithmetic number, because the mean of its divisors is an integer number (358562880).

Almost surely, 2^2778008053 is an apocalyptic number.

It is an amenable number.

2778008053 is a deficient number, since it is larger than the sum of its proper divisors (90494987).

2778008053 is a wasteful number, since it uses less digits than its factorization.

2778008053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27587.

The product of its (nonzero) digits is 94080, while the sum is 40.

The square root of 2778008053 is about 52706.8122067727. The cubic root of 2778008053 is about 1405.7599520918.

The spelling of 2778008053 in words is "two billion, seven hundred seventy-eight million, eight thousand, fifty-three".